CASTING MOLD MAKING APPARATUS AND CASTING MOLD MAKING METHOD |
|||||||
| 申请号 | EP10834403 | 申请日 | 2010-04-21 | 公开(公告)号 | EP2508278A4 | 公开(公告)日 | 2017-10-11 |
| 申请人 | SINTOKOGIO LTD; | 发明人 | NOGUCHI MASAHIDE; SAKAI TSUYOSHI; OGURA KAZUNORI; | ||||
| 摘要 | Provided in the present invention is a method and an apparatus for molding a mold that can make a cylinder for raising and lowering a table smaller. Also, the present invention can make the components that are required for the operation of the cylinder, etc., smaller. The apparatus comprises the following: a mechanism for raising and lowering via a table a pattern carrier located below a flask; a sand-providing mechanism for providing foundry sand into a space defined by the pattern plate of the pattern carrier and the flask; a squeezing mechanism for squeezing from above the foundry sand loaded in the space; and a fixing and releasing mechanism for fixing and releasing a component subject to squeezing power caused by a squeezing mechanism, and wherein the fixing and releasing mechanism fixes the component receiving the squeezing power to the end of the squeezing mechanism in a position above the raising and lowering mechanism. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈